(届北京市东城区普通校高三3月联考 )-You were not in when I came over to your house.-Oh, I ____________ for a friend from England at the airport.
_______ he lives in a rich family, he started from the lowest position as an ordinary worker to make his living.
The big company should be ready to ______ many talents who can often _____ a new idea for increasing sales.
Because of the bad management, this restaurant was not _______ it was 10 years ago.
We can never expect ______ bluer sky unless we stop ______ industrial waste going into _____ atmosphere.
________that he made an obvious mistake,Jeff went on with his speech.